{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x653214119b5427e3871327f9c3f72934c11774fff656b2b8aa609ef3dc4bd7f9",
    "signature": "0x3f3f733fe5e55b21d1cd3f5a4645a6b266b8cb2097b74c4bbe7fd921d2047c455a0122d4779b8a10d5c787ef88da64b04f84e491dc611400cf8953206feb6bae1b",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}