{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2123157230",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb77e3d19ccf1b4358710f651838f21c5607362f0722dabd77973c55b45acc515",
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    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
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}