{
  "manageEntity": {
    "action": "Share",
    "entityId": "1190244704",
    "entityType": "Track",
    "nonce": "0x0da291d451b63add33b1771e084c3ddab276f9f5bf59446a509b371755ecce29",
    "signature": "0x956d0f31229360b2a342c937ffc31cd5a3056cf9b3c95a55bd466452a74156447e1b8dd55dd2a525ecf006472d403b117ccb213d16e2917903946e62466d53d41c",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}