{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1539065318",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38565cef7d966e2b5440cdeef822a005f8ed85a996e69a755e75394b5deb29f4",
    "signature": "0x310e30e541f897f40d4b57d0a0f21bccbccb9d1ea2296e7f2332c46a3d6666c409e8cd42b11d6d4bb1bb435fa96403b80441e7ff7b33b5a08aa4f7281e9c4a9a1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
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  }
}