{
  "manageEntity": {
    "action": "Follow",
    "entityId": "43590",
    "entityType": "User",
    "nonce": "0x48cabc9a690e8cb9f01f00c063e9a3c50a13ad2ea7def20ba12e834f3e0fdb51",
    "signature": "0x44e74fae1fe4ebccfec5effc3610f2d3739cbab837eab3e06a20df7aa3cf8de367784b9b7dee3308e590ee1079f1090445ab025143c6436a7426a9137f4e561c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}