{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdaa0e6fee79412a25cef336248ba7e87e6442f8673bef49973b4bf764f84e3d7",
    "signature": "0x12a8b0591d71b4addb2447e834ef8c608d2cae48145b0bd4b581adfd814facd32a525d6f7cc4fcaef570b677d87e2144a875f0557de130ecaeafb3bfc884035b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}