{
  "manageEntity": {
    "action": "Share",
    "entityId": "901062837",
    "entityType": "Track",
    "nonce": "0xa126dacbc0883e8142e747053f0c48e4f5efb3a6caeb9b2535950c6dd4880b26",
    "signature": "0x6514399e814642213db0bb5bebbe9550a5dce20d5180596b44fd586e8e82047555a2605db24dc959f84283c0c568e263b7bb2bc3f9490601a28190a5bac76cdf1b",
    "signer": "0xe45f89E2286b04cb9A2Fe2260cFc99cA98Eb80F8",
    "userId": "575352654"
  }
}