{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1383678073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2507587302e6450ca010e8554fa47a15d5a3ceae053904428313bba9de997662",
    "signature": "0xdfe8fc2dcf0cdec850e15430cedc150988ea3816b59e6471b710875eac61eef0338e4e58d13f04dd3a9a8a043418e1615a1e238acedc6f59905081c913ce632d1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}