{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736330805",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03edfb257f04eccdbd14623d15881d83acbf43808295abfcb14770871b5742e3",
    "signature": "0x6d09fb8dfc5ea028a5eb30a0d932dbba9d8e2e72646683d87b771d08a3d2b04e0668907d68af0a26da6ae7ba748bffc757ed295fbd21b3bed805bc4bdebe53261c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}