{
  "manageEntity": {
    "action": "Repost",
    "entityId": "416227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c08d56215c1840dcc334471a515d3270b3a2ac2e61a0fd2b9bbcfcf1f53fed8",
    "signature": "0xc8146c6fd28944db06ce6802c171b04a78496cd127e6910f4cd2697fe4f1486a32a8cb5871364bb327bdcb681c307487550620fc85f12686ab1ba8e7a6c46af21c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}