{
  "manageEntity": {
    "action": "Repost",
    "entityId": "560646",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7c893d81f04821686dd1a1b9396625f1824c50d8377133d4951c29916e7356e",
    "signature": "0xe263c5c41dd8c78c72b2ff7cdeb1a3f7fc9190659a15064bffb318fac6a1bf895ea8a0c79429a0b2a9e9e48e8ed8c1f6c7ca77335cbc37e27a031d0b915361841b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
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  }
}