{
  "manageEntity": {
    "action": "Share",
    "entityId": "1157150303",
    "entityType": "Track",
    "nonce": "0x4359d1853ae8dc91c38127b046a999ea985c65b07d8c9e3247e107edd0f1af4b",
    "signature": "0xdfc76694209daa17c07a9a340acce93dd1cc024d58611a634f50be0c5f40d04b2a92cc1c3afa647e1b7676934088f5cdd302686681358be3b28d888e8c200b931c",
    "signer": "0x044E8a0c52D10A25362559515A840D07C1a88EB7",
    "userId": "831559707"
  }
}