{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227550730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c53c98557524e6da561387a0f526faf6ec1315a6f36ee75e274fae974d6409c",
    "signature": "0xa7fca33db4645358a902f5e23e3021b0af4663cd410f58746fe121e9d680c55a2bdef41be47892456c53a33a6ea7a884b17e924fd8fb8f07060e0c74f232c0ab1c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}