{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1481770388",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22b6812d1711d4c680f5be48bf28c093e151a4068133e7565b252a9438e44b07",
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    "signer": "0xca797dA7dCB793742623d55EA81fb92A9566B550",
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}