{
  "manageEntity": {
    "action": "Follow",
    "entityId": "151460",
    "entityType": "User",
    "nonce": "0xe53173e4a096445ba32fbf7b7095810e08c2c0ab4805d9a08c1c0bfbf7e41f7d",
    "signature": "0xe1295f1b59f174aee8e5afd93cf8c5cbc88af6a7a7c2b08ff0fd6c932b04c7d072db8a44c15fc249e6e4c8b001f29a8edc95ccec0283f94628a8da50740d04771b",
    "signer": "0x1640Dba7CFb907fBEF6DBC6b56c742f791632486",
    "userId": "235256666"
  }
}