{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2481274",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x300d6975503491f7be184fb9cb3acaa3fabadd05ebc23c7466f641decf322731",
    "signature": "0xbdff86c1504cc88ff398354ecd1affaef49dfd789d1cbec80c70a03eeca9f4673e3adc83e89f50b6eefdeabe3059b0c106e20622c8cb69d793db04b05e4ab0ac1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}