{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2003282710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd94a23ca8604b82e215a536c97b7870db3a1a9c5c7a56a2caad71ceb1e4ac74c",
    "signature": "0xf2f2ca56c0514c6fcb8c272b6871258fba9ad9281307e6aeec3262371780a19c3b572e2a62771c1be14942ce9dad1853b55c8b5e93c5604f7e811f105d9c5fc01b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}