{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x1440935277ffc8ee2b380e8733d3d57915218f90a6427d1132c87c091520de91",
    "signature": "0x2466e0d84088762e81e3ba3595bec3615c53ae3afa0408ef1f80db2de2df017937377dc2409399394028a528bee95cd8caa3913844f91dc603cbb1d8b600af171b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}