{
  "manageEntity": {
    "action": "Repost",
    "entityId": "727929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bc0a6e7e93a989ec7b66f75a0035ea64404f9820651606d172bada43fef3bc4",
    "signature": "0xd961aafcfed736744e50ee33ceb3dbe69f05bb3947cfc6501867c56c01c834e56d08820ae8ac51a89f68fc607f3dd136a53398e9339ce9b1cab89d6544b7248d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}