{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x40772ca0e4c272a36ec0f3b578be45a3ef252a8bd0d4ea5a3ec8d8a77357c031",
    "signature": "0x1e7062b9ab0db23480cec9f0b983bc615367491cecd515091d95c1a1d860c4b82703675994015e1b19d1e15961fd2dcf73e4d941200a491fd0c2f3cb734d6d0d1b",
    "signer": "0x8f77F7FE2165fBa864E751474Ad844d93fAAFaD7",
    "userId": "265585009"
  }
}