{
  "manageEntity": {
    "action": "Repost",
    "entityId": "277849812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74d168c0a5d644dd2d51538d9f0fd6cac6fdc30749ca059398858eace1e4d49f",
    "signature": "0x3d996147400335f4f22ea04fd84e5a65c5f346923bde717c3eeac2dae42bdef355595fcf3f54c32732bd07d68840df240410a34090b57916cd0771ee9d7eaac41c",
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    "userId": "77551267"
  }
}