{
  "manageEntity": {
    "action": "Share",
    "entityId": "828662371",
    "entityType": "Track",
    "nonce": "0x2f03b88faab8b13d0d6d1c11e65168ca2f0a35fa3252dc3964dfba036daab321",
    "signature": "0x885a2f21f28f9987e29556bb517a8a871818848a56ce1f187cc209237cfa391879b2c3740e823f7fe5384a61ee07955fafb00a9e794ef19221aa4947efa0e2131c",
    "signer": "0x7A250a63F11cA1Eb52B04FAa20022d03Df72a404",
    "userId": "847471682"
  }
}