{
  "manageEntity": {
    "action": "Follow",
    "entityId": "475275462",
    "entityType": "User",
    "nonce": "0xc57e38dbe80f7e148c192125ef334f6934fd91f58263279c4e95d38fbe559a23",
    "signature": "0xff2a12f7ece503b7a3cd33869d633152f2f2a56e83bb6832eb4f551a2c734dab4f2b24536c6867bd1782478901a6f9726069b7bd50671ade5cd6ba58566ed90b1b",
    "signer": "0x29DA29cFDe586469112dA8593Fcb9B91e30468e1",
    "userId": "121018469"
  }
}