{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252330406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc8635e7f029b0ac7c6322409346313a567b1697fc405cee70a3db66f534d46d3",
    "signature": "0x5fa2fb4616e1b76e2cebcebc5117b128ba2232e149b76b794a165abf8d8e584f55c368ccc4effb81a0bf6922a53b174419d35f03e83144c8d0ba039d6975b6ff1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}