{
  "manageEntity": {
    "action": "Follow",
    "entityId": "302393173",
    "entityType": "User",
    "nonce": "1794378547243752680",
    "signature": "0xad783f400bcb6d9d92bcfb9c7003770da931bc93e512eb20311c59878caa22495b4515a10480750a7eb865dc8d25e0dae9d5462618f4b34c3943985bd04034901c",
    "signer": "0x90C22A8BA9d36c7F72FF89e77FEB595e09EbCfAf",
    "userId": "627576996"
  }
}