{
  "manageEntity": {
    "action": "Follow",
    "entityId": "545926315",
    "entityType": "User",
    "nonce": "0xa4d059ab4c9fe83df49174475ca7a70cde5b542108755c2a5960f3519ef1f1bc",
    "signature": "0xe3eb8470654854cb8bf455f7a21823aca8006b4160d523a704e05a128d7cf7e150c1beb25afe05b27170843cff00e302aa61530514e1d9fa7902daabbe625dc11c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}