{
  "manageEntity": {
    "action": "Follow",
    "entityId": "353372364",
    "entityType": "User",
    "nonce": "0x40b6e6c8e1adb9c4887463708015d7c4510116724e2cfb476c51236ad3c66cbf",
    "signature": "0xab1d739eb53ccf11af75bce1113ab2a717536ab71cbed6758812064074261ccd424774418b4f94e433537eb0db265045443d81c4b84207c48f5a2ee30a6929a71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}