{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098675974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa13ffd5815626af7125312b83eea4bf5b49650ca9363876a6ec31883c6964e4d",
    "signature": "0xd7b2c5405a6d587831db2114b9f84022d78ab6700363a8903370c2c63db729864ff4ebcb85b678e7b78615d01c7997496250a287f3b19e0643f3948eb027c8431b",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
    "userId": "718327235"
  }
}