{
  "manageEntity": {
    "action": "Share",
    "entityId": "1918082466",
    "entityType": "Track",
    "nonce": "0x3a71ff228522935aeda2697c6bf9ea61dd195d66d2f0bb83f3228b54033b79df",
    "signature": "0x0d7a62da17836358246b940c64aa8ade5a438f39046eb22d2d11872e022a44af133e5c49cedb3b348c0fd3afd16be63a6d4833fefeb8cafd09f1403e749295d31b",
    "signer": "0x3dbd449350c4B4422bF1f34E07b505f67788a59F",
    "userId": "189881717"
  }
}