{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077749",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x110fa1171f0c334ce0e55550b70e33735cc5cbe1f5b76cee3200286288080b19",
    "signature": "0x9a25fc74c088a7f40bef78ca779de9b5861e17516372b5a281900a2dc855a8980d60870fa73ebb398b5e07f5d93181f59959a23e55d644a38c5bee7813cd1cd71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}