{
  "manageEntity": {
    "action": "Repost",
    "entityId": "621696806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d613b353623388e9e456785a162e54f977dd126715929ed6872c0df4a570298",
    "signature": "0x4e91ec3e8953824f646e1024442cf7ab679d303a4ff3716bcbfd23675e4ed8773df1d78899c4ca2d1d78a49406c5a54a46804a28e4f723498f44978943209c9c1b",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
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  }
}