{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0xfd1d76cd6f3e45ec602373fff3165e21e22315e5eff4a6fcf439e60166ecf557",
    "signature": "0x55bac91457fb6812832e8dbea5fd6c6b484f8b0450506cc1a049f76bd8fed8de03a4cbcdc01febf339de58f7247c4d901e14258adcaeae63e07307a97150d99c1b",
    "signer": "0xd8a65dC2d71D6caDA0ef13A84908F90052c425DA",
    "userId": "837557269"
  }
}