{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xa3afbe3075934bc66e0c14229c80c45fdcfc899cf3748393f5bd866221d60780",
    "signature": "0xb65aecc9de9f91a86cac5a8571fc3126537d8958d67c6bab48e4620f95216f9e27a4598c0a3a08dde327433267ab148ce283ea7003bc2dcb522d94f3b125356d1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}