{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbe8aa6fb6760ce0ecc676e3979486c016e318916ede6675b453346c9ca218d87",
    "signature": "0x54c04108254e17d7fbd7ca6fcde1b27b897b8489cce7a1fa46b30545b8c3ee8e34f679c5a604806bfec8df412ff766522ac907f1f44afe70da536be3951b17071b",
    "signer": "0x4B31e50D7434DEfaaa0b24c5e862af503bACA6b9",
    "userId": "519913628"
  }
}