{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326782674",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8098161d239ba093fd3da3ee3c8faa4309aaca4481d46b3448e602d59c705c13",
    "signature": "0x7ba1c2eee7d857a9c21855034ccdd0757fde106fb56acebcfa3eeeb6ddb16b3217c249c43dc0663b01b7cfc0675204a3262c9ee8d2e20ddac167aeee06bedaf11c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}