{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1522279292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacaf390563e860b1165c6b166d73531feaca7091b52923911c5ced469d0a0c26",
    "signature": "0x8a95167e944801dd74b6900eec0b36310f391cb78d0c896869561456e04f1b36061b345410c730ec4be552bea4a753dc1d3e8e4f122d8e2fa3178f5e0e5dd6151b",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}