{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x2afd3e66e857941dbf8fde893b09ba62946b5b2689136e5996077b79a416e303",
    "signature": "0xec43a08c33f443e348a52245680f4a563438919e21774db3eaece941c76d607729777bf2e5fadcbda169dbe58869c14c787b5d55a3d37e0cdc89290b7bf9f5a11b",
    "signer": "0x75d782C5a68f76DfA69c426479B6ad14383D035f",
    "userId": "328056745"
  }
}