{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1507285895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4505006d062bb5056abe50baf25955a4420d342a460295767b06e74db98494c8",
    "signature": "0x36fb4ded89008b92199d2274bd7e74e1c82ad412eb2765fd26c635391a17c4c513b94278f45f1b42ec3240508310918523cd0b7c0610b0dd3a84ae71d58f86fd1c",
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}