{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1531446462",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b458263f46fa0b95ee050049996faf3136193923a305c2255f091697ee85c8f",
    "signature": "0x638948b71193e36f5d8665d59269b718a0cf8a47dfe0a8d97e229aeba6863ef62076f26aaffcf000e0abc8445ce8ea05e5aa3f1305c6a717c1af34ec472041a31c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}