{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0ff7e6d0fb3187087059a830243163abebbaeaea067e3153dd83b0bf70c11237",
    "signature": "0x0903589839e3529f83c8c3a4f34ae9441a373e4b35bddbbdd3f53861cd906444178fab9ae45a6b3e6986e0b9db844725532d5600468527bd31b72ff9c39aba341c",
    "signer": "0x6ca5628194b4ed52fdA8C3A5D290789134db3593",
    "userId": "431118160"
  }
}