{
  "manageEntity": {
    "action": "Repost",
    "entityId": "278520679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f0d4fefb8e88a724163b29a84dd40601c96dab83087ff20f528d8ffe5352dd1",
    "signature": "0x27465f7b8546ea7b7a20b4de9e0c333f321d05401cd3ec696eb9a519223d75a37f31b061980060bccc1ce13c21ea197bf7e86b5f1cdaeb1dac8580e59a33017e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}