{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x139c124023a0bc19d981d61060170645d913c4c147c1bad0fc6cb48c4f6ecf1b",
    "signature": "0x2e2d149904e8937248a410711bb3fc39b7c77b9c203f49cb6b9d749d40e4f6ca63c5b91294e6bcef41fb61944195c6e51b5e4a67a8ca01457fe41b5ead3b34381c",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}