{
  "manageEntity": {
    "action": "Repost",
    "entityId": "583429881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06b99f61f4d2befdc19c688fe6f2a6bdf305a78fa66c31a31640a7320705a4f5",
    "signature": "0xac72e83e3b03b8ddb4b4d76d05b7a5827af47d30265c810b15b313ac2b88d9ed7c757828b6accc5a743ace5dfb165b3f1e6b8d55ae9aef91acb28ee1be2b8d5d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}