{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x48fed5019ba35173944864ff2187901f94194a88c2d5717fc2acbc3c5de0e13c",
    "signature": "0x993931c9d2dc73a4edb12412bd4e58b0dc02bb31cf3042b1a1040c4a13547eac1944daf4ada1daef582cf65169655ecb4b7f19a7fe94ab6e330eec4cbe28cf3b1b",
    "signer": "0x92f4032Ca1B6917614552f8Add356b45B30b75bF",
    "userId": "890891313"
  }
}