{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000673755",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc333b9a98674e29bdb48b485a60fe7de982e003cd9088d8298d153b53d77d0ea",
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    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
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}