{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x75280738763df7ae1da4a9daad2519043f16206cc9ac6d708dcf93a16136e808",
    "signature": "0x7053db186150e27f78c3fc443dd93748c7da1e9bf256e25be985676894326fde2521d8780f22ca5ef1ff66f887d97f12dcebf2c2b82757c873905e183b48f0be1c",
    "signer": "0x515399926c2FCd6970811C1337c62fF3DDa03174",
    "userId": "754088057"
  }
}