{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf05ebdccf0ae002f9d8c1d7cc30d7ea63502dc5bb6d098c050326d156009a08c",
    "signature": "0x02ed7aa9b3c2aa24c521a433857d8b7708b1f09f04050aaab5263ce05467f060051544afe38d5c0817c1347303ae1f52f2b9eac515a7e21ee99744626aacccf31c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}