{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc1e5a4169d8c15dde5eb996ad0160fb6aed551d4a847ec0c6cdf594c81d23650",
    "signature": "0xf8d08fc196c78e4743e82d561fe3bf88cadf493757847bd33bf12188a459b29b24d8dcd6ac9201557bd618359b8fbb42538e5e98b532ff2deeac44e85bb3125f1b",
    "signer": "0x02e544bf39dE2c9D6a681f40FCB033569EBe84bD",
    "userId": "412824318"
  }
}