{
  "manageEntity": {
    "action": "Share",
    "entityId": "396428584",
    "entityType": "Track",
    "nonce": "0x6fac6ebe24a69ff5f38992fd9b391b56f1da586f59e102dc06113b511013b56f",
    "signature": "0x305f2715474e6fff1ff53bf1b63ab48234f211c36240c9b91367cf3300d5881865cfb351c0ffbe914cc1fc508d5be40ccf0a9f6ddff240c292e4806e5b9a65891c",
    "signer": "0xd0F3a666998Ce8784bddF2C9031e73Ab141dbC95",
    "userId": "233713743"
  }
}