{
  "manageEntity": {
    "action": "Share",
    "entityId": "1210828791",
    "entityType": "Track",
    "nonce": "0x494d098349e303523539f25c49d35bcd18035c4c80ceb09bb6e9c90e9e5deba6",
    "signature": "0xed057377ff6b5c5d445c00f810ec51f595efea4f1b88df2509e909487efebf3e2cfc3bea3f89aa129732b3ce2ea9910d353f7a97e01675c8e948fffd1f6e8af31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}