{
  "manageEntity": {
    "action": "Share",
    "entityId": "1509552906",
    "entityType": "Track",
    "nonce": "0xe3a2fdb6da1370ee5509fa18a274473d1c95bc61c861916e69ff2949a90fe32a",
    "signature": "0xdaeaac41d5ded60608eea8258c9ee4aa1e47526173f45321e2665aa0af9aeb192c43d675e7ec31113ba32aac6c7166b919f0c6104aefb5b3c13a718a9d53e4061c",
    "signer": "0x338817E08C1880013e8c13a87d154037dE6A240A",
    "userId": "925980583"
  }
}