{
  "manageEntity": {
    "action": "Follow",
    "entityId": "89",
    "entityType": "User",
    "nonce": "0xd2ed30cb41c5c4192406df61d9d69976d5a014d6189d1a798cf46364b83d34ea",
    "signature": "0x097541d747d97403224f71d3123bd5e68c76c07e48feb912ad1c9780189319d20fc08adb620f4b41ddfaaa4dc43f8b294558a8d74bbeb5322dd28fcbd5650aad1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}