{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1488271488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa35190ff8a4c5789b5fd3c6da05d7293b7ca4852394234a86bb5d1c9f987f8e3",
    "signature": "0x33604b746e57c70528f92996d8cb087e323b70d0c659d092a187c7f797861e540e7391da60e6bf00481d19d8fa05939b127dc91a26bff8a622efa2d011f942ff1c",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}