{
  "manageEntity": {
    "action": "Repost",
    "entityId": "448821923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bd77846dc1bfbe618e4820bcf5e3f1dd1cec33269c37621a40992cf37e3e3ee",
    "signature": "0xc9b54b4f49434245b80074b61ddaa535c18738e1abe7dcc9c20da2a970c8aa4f4558a1c49a2e8ed3bc5e14fc132b73e0a613e1a07ea490ccdf4ee1a1fd4832791c",
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  }
}