{
  "manageEntity": {
    "action": "Follow",
    "entityId": "391938",
    "entityType": "User",
    "nonce": "0x1833651f860b0ce03658f00112d0ff80122088ea5b85220ff91bf22887f23c4f",
    "signature": "0x63ac54d03d06d94f94df7ce4ef4090febca5d40ff0c39d0ce014a26c4137f19c7b6b77570f817573cf3d5680adb626363da33e08e8a20d7e7a68534a2e2955dc1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}