{
  "manageEntity": {
    "action": "Repost",
    "entityId": "757103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd519cad13c51f1d8e1f412c1663e0e3fc4f0dd1499d0c304ebae9565d92e2f27",
    "signature": "0x2a2d3b11050f2a7f1f4997b7c23a2e534865984b8bba9b6a2e3e2dd10017974f1ea6d1719e8e709724604f99a2f620e52d2baa354a5f1b6ea3f0ccf270c563fc1c",
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}