{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1074717898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde7eda50771e4586a0946f27ec3c9fe57a73a49ee541efa0347e16bfaba018c0",
    "signature": "0x619d8eb6b13e1f6506fecd5f05da1d80eb18b4f61fb57813c6572b91215a0a4a64518b0eaa0cc221959c34762b835a426e27da423064887a4697767ac5a546681b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}