{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x832a6f5720e646220b1248635cc324d61a57cdbdaae62950f2dc49850a3470bd",
    "signature": "0xdae91167a3896ae3739a17f50bf205b5ceaa9605554a6cea45fbf6dcc5bf9a603b7a6824c141d93f954769a6694109628406891f75ddfec58d9f6e46036efda91b",
    "signer": "0x812B7A80dd633A71317D6686237dBdB80B36B2f5",
    "userId": "160012753"
  }
}