{
  "manageEntity": {
    "action": "Share",
    "entityId": "366928157",
    "entityType": "Track",
    "nonce": "0x20f75a4bfd1682928cc5e3a5a64a688958123ab82148a40944fb904ac7524439",
    "signature": "0x38d4f87d5c8c3560f0fd5b2136ced3bc1b219dc2bbec3cc789426f1b5cc601590aec091aa3b70eed573ce8be661614030011a4c283fa8f3215eb026ee8ed63d31b",
    "signer": "0xf955397B294667924e7Bb7F0242060CE42339111",
    "userId": "142071420"
  }
}