{
  "manageEntity": {
    "action": "Repost",
    "entityId": "21736",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b374c426ce81e694da1b569d24c4bacfae80327f8663ac35b3977474971f1d4",
    "signature": "0xd86552600c0f0e39c7ff8d06d9138822f9ed02c8196fbae5f2a7ca83af48e1dc75595d2ebdb9a84961d364e3b9bd47c219dea8f79b7f99c89119f5af55498a7c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
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  }
}