{
  "manageEntity": {
    "action": "Share",
    "entityId": "905137774",
    "entityType": "Track",
    "nonce": "0x132097553109999c7c69c1934e22921f92778bd519a1801a1f1f3fbc4bab7d3f",
    "signature": "0xbaf145ee5dd837bab03aef2e64b0bcf880af8cd63862d754ca67a517d9f138a4679f38fdc4cca848eba07abed4e9a3c79f7cb2bed7b4143760a95da33c932e991b",
    "signer": "0x7A250a63F11cA1Eb52B04FAa20022d03Df72a404",
    "userId": "847471682"
  }
}