{
  "manageEntity": {
    "action": "Share",
    "entityId": "1157150303",
    "entityType": "Track",
    "nonce": "0xb195cff77a427bb8cab5f47aae5e7f1e30c6cf9a382c9127aaf5d2f4976a4cb7",
    "signature": "0x631056daa30feea9f75d82c0e0f5ba810c23ce63dde6f78c8b239c5784d69b6c3cb9e89bc07c340bc23968c05e98214a01bde7e2fbac46378e48d38e65756c4f1c",
    "signer": "0x044E8a0c52D10A25362559515A840D07C1a88EB7",
    "userId": "831559707"
  }
}