{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1760372809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70cdb45e15f2c8033254941fe4b609cffef725fed98984e4b2dd013c76562991",
    "signature": "0x49f56683492d150d9de558ec39562398dd886a4c62b7d6acb318b5ff08664a3f65d13e972a6d89b645086c403843b3e2a6092a2b52530ca00fb6c768f31157171c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}