{
  "manageEntity": {
    "action": "Follow",
    "entityId": "385323",
    "entityType": "User",
    "nonce": "0xf53a043fd0efe6a9b3b307c6efc1586dea9f7c367f048306d47e293cdf909c28",
    "signature": "0x71717da0af74dc7cfdf0a6f9e78f5535bc01d3569ce9713a5daee125a631e47d0058ed1be11afa8c8953b5d12100fdc5e216b57af65cd4fd64ebcdabc8f864bc1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}