{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7645",
    "entityType": "User",
    "nonce": "0x1f8e867c79e218434cd85814f43be30265a58f4c4e5b0a023f161d9ad9dc65a1",
    "signature": "0x483035ceb9004821f49ea54b03bc94d1149e6155ca03d249bd2e6067127728952aaf0ee58114cc1ee8242d00cddb135a31e892a19e5a5170d70c3457a3342f231c",
    "signer": "0xC7D69243b2161915036b32017e4FC8ea02d7faF1",
    "userId": "80378"
  }
}