{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc8d84f053ce4a21e362ce26a04d1c93eab1087b479c06a5bea6c015a92a0a6a8",
    "signature": "0x598be3bb466c51a236f72c2347583927dfddb20da4b49e9283257db8d8c1ae3a2ac82103f0e7c17bbcc8dcc1891b417a119be69d8d4e0e1d4e4022c7a87ee0191c",
    "signer": "0x4E073b7076371ff6Bf848d0B4abA785B38B5ff1E",
    "userId": "303393509"
  }
}