{
  "manageEntity": {
    "action": "Share",
    "entityId": "1905493062",
    "entityType": "Track",
    "nonce": "0xb1102cf15723b933525272c608f15b60150cb190e9ba1cb28efe19a69128d718",
    "signature": "0x5081d4a3117dc58bd6eda3c735f53498b744dbe71dd47bf35aabd843d133324e2f39c38630a97d18a4bc52888f6c03d9cfafa220678695a0e22c6b2e2e3219621b",
    "signer": "0xfE8b7901289A70702AC15CcB11911b872E54e80D",
    "userId": "540022120"
  }
}