{
  "manageEntity": {
    "action": "Repost",
    "entityId": "490903268",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x887a39a81c16ca7bb6ffb14f5982e3ee43964b7d5605327b927e0c6e790e4d1a",
    "signature": "0xe60410fc9987520346b8d7eb6034cd98bf0669889b29a6b054c9443bc112b06049406883eb34c9b74bf1ff289ba56a3afc3ef9333eac38206165369f2ca3cdd61c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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}