{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x01f8421d42a478eaa4124281b50e90f81dd0d055cb9eea15ca68a45e6d3de588",
    "signature": "0xba78bf90c420a40e12b4af393f6b86214f2db1bba70ddffa97302cd8dd0dc4bb15de72fe6a6c2f5cb825b178423a5a43a20ad7f0076b9c7eb26d7d94a71d840b1c",
    "signer": "0xeE4A4B34F2d9E8135b73905d1997C818782ec231",
    "userId": "39423690"
  }
}