{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843",
    "entityType": "User",
    "nonce": "0x31f2c702c9770cc1c0708f3d0c27e35d0cff62d27969b8786d5822b02eb9ea19",
    "signature": "0x637c7bdc9dcecaa378a93ff1e327f1253bbdca07c102e282b4569019a66a7e792d74a8cca17cc7322ee7742508f5448ed1c6d7cf9de1917158697a99ec9a4a171c",
    "signer": "0xf4932982eB30F083aAeE8850Fe5d411b7A5Df5a5",
    "userId": "746635137"
  }
}