{
  "manageEntity": {
    "action": "Follow",
    "entityId": "378710",
    "entityType": "User",
    "nonce": "0x30a2c870742700e64c2faece8f41d575cc177bda108194eb0e08c27c712db63c",
    "signature": "0x1ee3159fef074f4051aaa8723e045fc840ef7364058defc9827f8d5432e060551be80210f40136bc42ba572ac9eef0aef6cfe01c7377760177b387d4cb692b461b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}