{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125571222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fa6667a37214167c0a7e2cb3c63d6b28df79344ba7199bacd9f13f2690f0b86",
    "signature": "0xdfc7d7b5e4702916c9b22ef936a62a284263f71881cb4b4e80c82e13c3972cc65f9351384604f71ea56020e5123beace60b97b5f5e6473960ea5d4a1dddac3d81b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}