{
  "manageEntity": {
    "action": "Follow",
    "entityId": "307",
    "entityType": "User",
    "nonce": "0x1086a2e2e37cef7ec8e27cb1ce0774be57a3008fcd28e1112ee5226f1722926b",
    "signature": "0xaca81104865f1abc04cc9cbd91154513f4c145a671841ce8fa5a33660b0c35cf6fb090d7d33144a7a01c9a5bd9707188d73f27618d12949654e3571fa048e1001c",
    "signer": "0x90d627796C9E2071AAd9F8C20f6dCE95587F6d13",
    "userId": "560619378"
  }
}