{
  "manageEntity": {
    "action": "Share",
    "entityId": "828662371",
    "entityType": "Track",
    "nonce": "0x09b4d5f09bb7d10355bd11fc04d85f38c192b8477e1e38125eb6b38d6d29aed4",
    "signature": "0x402248430ba5f1064c4cb5d5f39edad7953f8c41713658576dd70fab36a2f34238926ab4657b23afdddfc883895b943539c6f05cca2530def77f166a04a31b541b",
    "signer": "0x7A250a63F11cA1Eb52B04FAa20022d03Df72a404",
    "userId": "847471682"
  }
}