{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9b9951b9b16f75bff9088586463b8b85c27ad1d89f11fe99f9a0e323bf248551",
    "signature": "0xe3928d3920709d2454757679613a8f55289de6ac644b46de069e40f9657b0b7f5a1036f9af688d3287214fd79efea86c824cf346e21760d9aa32c809b189e89f1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}