{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1894938",
    "entityType": "User",
    "nonce": "0xf31f8d5e54bc8ab7bdbb5922f335831185ab2aaf7e58c64eacf513bfd46b25d0",
    "signature": "0x77f3fc30fbd3ce7ae364253fab72504417f55c68e0c673bc1cca1667312ce4a917a3da98040eb3444a242be5292c870e38a4343a4d4a7e8e7f5e0a2da6592c691b",
    "signer": "0x90d627796C9E2071AAd9F8C20f6dCE95587F6d13",
    "userId": "560619378"
  }
}