{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1215682982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb796b271ef8366e33fdc5dedeab93242e3e68dd86675c7d412fc807b067117f5",
    "signature": "0x824b2030ebd8785c6193bda53b35e8eade72e80b65b002549ff5b43800420704152d1078dd7e65303ecb9dfaf7a6e938fda358823b4c57559162e2f5c4d950421b",
    "signer": "0x38ECcB9EE00b4bf5809D1378a0E473126b01926A",
    "userId": "339278109"
  }
}