{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64957",
    "entityType": "User",
    "nonce": "0x94746216f816a076871b4d6afd4cec0f7d535cf42292c9f42cf089caa2a60c8a",
    "signature": "0x8f539a9c095b5096642dc695ea76146d8dd76ea6566865b62b7240d7778b293d63941d86b61d9960da536ba72a096d88c22f695dfe5ce019dba91e424e7d68191b",
    "signer": "0x66897996b38D5FBFfa383eD077e429C63B8AD506",
    "userId": "904230991"
  }
}