{
  "manageEntity": {
    "action": "Repost",
    "entityId": "888607285",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1485d65b19118e1c80387968fc93e56e5fc12daeb7a793c144da21af96aeece",
    "signature": "0x7334d78fdc439c246e865fba3a401061299f73acf6ce8f9268008d2c1a96b0e4767b61420c8a0bc4a05fcbe979117cfc8814b7aab19c7b3c0fb0b76cd65263211c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}