{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd99d68982c784fee3615f1b3dc1d622cc09de76e57c360c22954addc857908df",
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    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
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  }
}