{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaab3e2f9f6fda6e199cc92eac31fd93535b66c37182e1a6140634a172b9b33ca",
    "signature": "0xf87ca912f9770bad439413e5cd9e7ac2a1e30f43d0f7c41706770c958c9271b001c3a0cfc0e3e8e514689fddd20fdc68d84f2667c6f536696eedfe0854387a921b",
    "signer": "0xfEf199273dc1B7112aA0D32cc0DbF797aC6EAfE5",
    "userId": "198179849"
  }
}