{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2388327a5adb731c659148eae332b3ed564443da89f88999f5d8671b31b0256",
    "signature": "0x53b02ec5582bbb8bafc9afee10e0b0d6a6918a49b801ba3690c62925a8b232a53de80a8843965883af9ead6f1b960aa7afca323c6cd40c73e02d20d6441b99bf1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}