{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7c9fbf39afba4ac346471ac4321b414c40ff255f67e33dd09422d92e9b2d685d",
    "signature": "0xe677d2dfa5b7cee2d3769e514cda5ef647c4fb77169858f12344f4cfae72d1560de95c4b2114281659da7a2a7a146a787a385c001e2f27c6cc6ddee3105060461b",
    "signer": "0xafB494d9b0e3624C0E782759E0C228734942caF3",
    "userId": "582031052"
  }
}