{
  "manageEntity": {
    "action": "Repost",
    "entityId": "74657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cbe46587d0d15e3f1409af1e48ed1d2b88bb430a5810aac72a3862a48262eea",
    "signature": "0x15edc0ddb4c5f093a8c5023d04b096b1c76805349fe9e0d785496c69ea9546b62c104c14fd90f0d5ab47469a62f849a30342ffbfec96bab9a66bb76863962b791c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}