{
  "manageEntity": {
    "action": "Repost",
    "entityId": "864714499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1de86bc36ffc9a35a2c09fdd1f1ede9832b6967a6e23203a35289fcfdcb1b0b0",
    "signature": "0xb0eda3c9712e117414e2cdf3ce127bcf5e56dfa00a4828a0cd736898a1a3e16e199f4c0a6bb047a86a106c3bd747eaf5ba449e7a450ff7521e3fecc99e5b39471c",
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    "userId": "77551267"
  }
}