{
  "manageEntity": {
    "action": "Follow",
    "entityId": "819693025",
    "entityType": "User",
    "nonce": "0x50d5b2f6bc44073d6c71f87178cc5032d5b05aee41fa2fed14d16a50294f8ed2",
    "signature": "0x15b8a6a3296dcb5671fb0ecc39b42a7c15a1b4bf78ee8f28bb4ec7fda6288e8b660bc15556d062619c8e9cf532bb197336298fe28d31b6eb45c020ace0ff626f1c",
    "signer": "0x75387BeED3d3B040a54C3e303fF0B07Da67a9186",
    "userId": "223536026"
  }
}