{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f62921abde554c401051b373b44ff59040620f8db555c785c0b358eafe8ad54",
    "signature": "0x5ba3d4ae62fdc1e1072e7e65180a31425a9036ab11f6c1a4eff4d26e3a8aefd04928c6fbe120b50f8359204bf0ce9a022fa3bf0ac95936f4095024c36f2c05281c",
    "signer": "0x291B4533eEfbb3E488121e1C640cE25906a20b6e",
    "userId": "911265314"
  }
}