{
  "manageEntity": {
    "action": "Follow",
    "entityId": "647391197",
    "entityType": "User",
    "nonce": "0x85ea74f2c737cb2967ee83090ed4f4a6e1c4853fc6c53f51568f6ca812cfb8b3",
    "signature": "0xaca14c44b47b742aad9678e05776cda6c6e498f43a5926e412bcfc19b4017bd56c652e871ad84a90c563a06ba5b9e58374adb6ac9757000529a9c54efa644f181b",
    "signer": "0x9c1a2996a6DCe12e947BD7C8A755b6150A3eD5f4",
    "userId": "474113241"
  }
}