{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7321",
    "entityType": "User",
    "nonce": "0x0a21eebb719d9e07a71d5a1b263dde1ffb704a501b4b2312c573ddf4b27b52fd",
    "signature": "0xa2bb0ff84552c96f44d1780045bdd51f466576df7d0a68388d59c4535c70d81351277f174dd4b77fdc95a5301bb6179067516b1a6d2fd47ac206752ef0d1184a1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}