{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0x40b50d02aaea46ef7990f4f4cc8e1c59bc7e0c495ad51ad2d84b07f2bc03057b",
    "signature": "0x987caa7e3354b98daf8ca57eba16274505e112b63c69c7c25f80c6487c0c2b194a28c9ff494db95ab620fe90e6621e68644df18c5f17698eb46b6800ed0119c41b",
    "signer": "0xb15d7053c985Edf1d74fFc9893ab67Fdc2B33090",
    "userId": "211545300"
  }
}