{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb6d8f63e4044abe215b79c1177fc0aeb78a0762bf9283c2afb7df549adde8247",
    "signature": "0x4296f5bacace505ed8c0f68a2bf29dde3116a8fb6700bacb884ee6be7e30efab5e75bfda9067e8725d28158f8e0b58d59fe02c7febab787b51ceec3ca16ff5e51c",
    "signer": "0xffE38699809fD74787DA4B1e8397af4BD3429666",
    "userId": "394456316"
  }
}