{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2187",
    "entityType": "User",
    "nonce": "0x68302e1f85376f6b180c8228f5ad3220a6228fa63b94a8be5b3e12b067d8804d",
    "signature": "0x680a69c49dc8df459decabc0f903a2c3d073763054c1dea6cba7719cfd0e5bc70a325d65f352962a487fd3b17365b578f936cc60151e090116dbf02e0eb503ab1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}