{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1102134",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd44d1500ca5b2f29fa860916a66528e7da8be379852089ac4501abef48d636d5",
    "signature": "0x903c80b04897de9893c43051cff3fe3280a3017714c1c54c542bef192089c0ad42bb06920cdbca948f3caf21fedb67a6981bfd1fe72c5656135766115ca272ff1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}