{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3436a0441793d005a4796b82a2f17aa0ff8b92c1671e88ae9bdca2d953dd0bc5",
    "signature": "0x7a2409acb0567c60d7fa92d3162480b27aa5fdc6d504e39ce88812c1f0c044eb51bf9738501a0fa37d74de783ff9fa6ac8536bb7008f6faf2a0331eb5c568d201c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}