{
  "manageEntity": {
    "action": "Repost",
    "entityId": "877464806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64d1b3827e11b768979f9428cce82379a18c60bf418ebd8c414371224e7bd48f",
    "signature": "0xfeef2a6693ad7e348bbfb4b49fc4a3dafef79c7a27982307e71e949dd1c6f2ea729abe6c48a8befa5b32994c2e29ac74698acc4ca43b31627a53cf7a6ab3aaa81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}