{
  "manageEntity": {
    "action": "Share",
    "entityId": "377947167",
    "entityType": "Track",
    "nonce": "0xa4c8aa5f8ea767b0929bd6d6a9279346c74ead0eb499948bb5a46fc089682052",
    "signature": "0x24de476e572ed11cd2cac2834aecb592758bba7d6cf4f7468690696b9da85bf7381490334fddb3b12ad05dd48de41f88b49ea990500ecd04ff170c262fc8ed2e1c",
    "signer": "0x0c5Aa954a53936B52eB9ECDBf21850214D89DCBa",
    "userId": "8694669"
  }
}