{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566667031",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a895c69176caee6725d9d7bc1d4f7bd39314da48b17b867dc61837a0e5496ab",
    "signature": "0x70a9fde776b5b44d9d1b368f8704bcfb53aa605f90cfe268cfd5e945b13d8c4706d8f1c5bf4f1d15056b55f91316ae078c417a72a08fd7f56ba0183cca362f0a1c",
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    "userId": "77551267"
  }
}