{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1345364231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd12e856ff22a332aaff7367e4b1bfa2ead936670982435009b97061d0f07cc9",
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    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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}