{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1437923772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ac81d515c7cdc45d6250f03e65bca664e7a8bce1330a10d15228ac5c1ff8de1",
    "signature": "0xbc5b5f66a554b0636d3ebe93111c673465f31c543fa4cdc6c7fccf78aafc838b401939a98ec077080cb0bee0b9f0f31880f2ef4f22b4ef7525e54240714d135f1b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
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  }
}