{
  "manageEntity": {
    "action": "Share",
    "entityId": "252575",
    "entityType": "Track",
    "nonce": "0x025e7c5c4a5404b829e634b5023e223feca0e314c2e52f5d087c0328504f70c9",
    "signature": "0x0491c91944a02be3bc4f71fddeaf04d0163d82026925d8a68ce33ff53d371d6f0629c2f273a0c078458d224b11d88537850a444cd968a92bf637cc84015a33ee1c",
    "signer": "0xeb71D7bDd9f1cA479325005f04564BE9BCeEf113",
    "userId": "952847282"
  }
}