{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778779",
    "entityType": "User",
    "nonce": "0x23eded2e4c2e62d62ca7904aa873be3c8f745b5e186f566804e9cc72af6f2000",
    "signature": "0x51558f0a004d75df231a77d68fa560dcd198ebfcb9bf0d74b913c45dff7287945f6b9b04a091bb93856ba4e4aabfe45fb456a2424783a8f62eb4b67df2e136ab1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}