{
  "manageEntity": {
    "action": "Share",
    "entityId": "2120024905",
    "entityType": "Track",
    "nonce": "0x3d6165db42e30688bc3d00159252733c6b230e0e52ec3059343e618942c3c175",
    "signature": "0x2db61f0bc8a5542df62e6e49e4283ca3469b1209efc3d02c762ea6c95e167ad414293df6fe547ff6bde027c1d8e492d9ca00d750b5f41d54fae27603bfe446d91c",
    "signer": "0x02e544bf39dE2c9D6a681f40FCB033569EBe84bD",
    "userId": "412824318"
  }
}