{
  "manageEntity": {
    "action": "Follow",
    "entityId": "642319857",
    "entityType": "User",
    "nonce": "0x014b8e24041f976652cdf7d439f671d33bdf056363b31fd6c7bdbf5ff60802ee",
    "signature": "0x10ac3e253c6d31179eb717f857a02de77559efd011f30e4770c3004cba8ee0ea0355eeb75d7236246d9681ce888b6a453b3333468b5cf0def71a49343b64abfd1b",
    "signer": "0xE056Cc66880683A29B77CF9a0948DB5404aC9891",
    "userId": "743180230"
  }
}