{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1843017402",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb91267585340d356596e7096d44031fad52d0921348acfeea645467f38ea9849",
    "signature": "0x59ffd8d0ce327064c601ced2bb26680dcf0e4e77d45256a2c3aee33af6d62e71189dbd51ac136eac5127fe385d6798b6107c83b16580e514e816884709cf27d21c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}