{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0x2cc9d12b67a954c13dc45260305e7533673f53fe544fe3010469d780d4162c89",
    "signature": "0x4e94bd2857ffd35954a2b01fc9f669e96d84b27802877dfb942eab389d3635344e08b4d4c519d07bd0610404c8a8c0e92741eb105e1a216e1443439a939e95121c",
    "signer": "0x6164d22C5753c6E9f1ec157dDef5A3C606E2f10D",
    "userId": "534038283"
  }
}