{
  "manageEntity": {
    "action": "Repost",
    "entityId": "84897",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c14c3fa5708ba0455ebee501319bd4359a19d21641b1d5a5e4bf6f032ad9400",
    "signature": "0x8586c63f30b844bd60bf4f243f823bbd0b7a8112338e71d93820b52735688b2278b69ce9049d60a99e208069c4ed96fbc71faba134528a39c721007a28452db91c",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}