{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139746",
    "entityType": "User",
    "nonce": "0xf8629ad769fd9645f8f95b9f86e6e6f44484ffb665bd3191cdc60186e33926e7",
    "signature": "0x79141e0f912ceaadc70287a7f904ee4d422db00da1434f6447c3beb530c88ce85db0c019a5ee9c2a6ee4ece8c61c369dbb33729b2f5e2c83ebb9936d522b7b731c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}