{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb85ad147996d9c094e385e46f034af8dd81e9b16f64de468842f15b31cc87ab1",
    "signature": "0xe67c4cc67ced083fd80e534bf7480e92367d3bc8588c8d0c3d9eadc687b2e13e5e9f6cbb0cc97f212ab1391af4c66712dbd9299ac773edcadf9a3e1ba678dba31b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}