{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023297404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd862a0f02660a60a6302c7128e0d49ec44f2cee1c737321068dbfcee73252a53",
    "signature": "0x3bb7f9a2b6e792a206c18d0d2880da976f037c107dbc4e792b5a58317fbbd2267e4b1200a00bdaf4019fd96bf114699b68838247605fcd110340c7a76d10a5271c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}