{
  "manageEntity": {
    "action": "Repost",
    "entityId": "500003673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec23547bf115e585f48227799e52871a4807f5993e0d08e1ad3f4d1bf8df9ea4",
    "signature": "0x3710a16b96833d892404f0ec3811255e763e9b39d1cfc8fb0b7ae49ec23215be450a7e7f3e4e4188f29dae84fa3e579116ecc7081b93d04710274c352c3757c31c",
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  }
}