{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3887c635453558ce4d8273ecadbf6f3650ce356c05712b1cdfb79e45ee80af14",
    "signature": "0xe8d34bb10b425015a64ed46c4ac64b4a7d1fcfb5795ef28e1852eba3978cc59736043d334689479e8bbeaa724dc6636d50932a39201d4abd6cc56ed6a6075a981c",
    "signer": "0x2015836691dBE863bb636DAE648B116F66479582",
    "userId": "314820710"
  }
}