{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1074733",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e5270d05550d15a80bed0e7d8c45b1a26052a4a55eefd04633cd0066540c00c",
    "signature": "0xa63fd8252c497a69dd8d974b0320af10e0a83fccec9559b0da04681f33d9eb5002ead465fffc26a030519bc8c3d16c1b86adc0498a7ffc90526acd92389883c11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}