{
  "manageEntity": {
    "action": "Repost",
    "entityId": "389925964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9760161f3ddee968a17f9fb734f4b121d3eac8be673e25a29298dc6b162d7b91",
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    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
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}