{
  "manageEntity": {
    "action": "Follow",
    "entityId": "194770",
    "entityType": "User",
    "nonce": "0x90362644e76c43a4dcdba7c1360daedea1f2361bebe28e112236e07e291634b3",
    "signature": "0xa18c68a50642b26148a3e9ee9e95e4b2944db7ff670d92b81334e1bd076b67987e392233569750e65384c48d56200277d73a135c0046f33f9e783448ea90f81a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}