{
  "manageEntity": {
    "action": "Repost",
    "entityId": "21363335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec4ba8c5efa2701f1a701049358b0bb0cd0b71354d51c344e0a5aa88a048784f",
    "signature": "0xd5fb2074c1c6bd8c9b523e5ddc83acc5da78c9da41deb2b89cdf301d205e52cd4db0756fcfddce9df29128f1048527536db56e5676abf935ebeba1de876284d51c",
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}