{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d094e068a40271114de0a9ba3e0be284ac856ea6d5558c64cb859df1dde9509",
    "signature": "0x8a6fe78f8ff5c0e80c48d319437897e29485c33c55aa13be49d761792f2d89351c3316ca282b0e3427b9dd2b84a7fcb4966f637c4cb9de29d2c14c0154f299d31c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}