{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4b64a4d7171f701059a32efc2fdaf5bcdfab4a05cba95aafd25327ea708a38d2",
    "signature": "0x803b3af9e477a243d3ccf76637446075737c4ef3186488703701cd989ea8c1b72a21f1405e6351491730778a186476a06a0e18fd5d3e1d329a21f6a9d897012f1c",
    "signer": "0x14692DD18b4510C50508926E344E5542451bf0B3",
    "userId": "633625709"
  }
}