{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5770",
    "entityType": "User",
    "nonce": "0x3a54377218b8a56fae6886bc6eafd3992c8c15e687fb0ce25aa67a933fd0d316",
    "signature": "0x21b92cf0656466696a6a79108f173dbde9be8949cff93464aabba675a1af40964d88f3174598a64390876ca22bbf1c7d44ebe2ff6a8df9af105bc597b30d9db31c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}