{
  "manageEntity": {
    "action": "Repost",
    "entityId": "460284010",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e5dc4f03a5f66b1d928167c41d43e87ad7a2824f26a689242b885c2797f39d4",
    "signature": "0x7ff25e72eef3043156f311bf33653805a9c4ab5c83a7d2caa73a39e4c428c2670cc48dd56b90f89039bc2f42cdb34a9159669d4bd77d876ca407039ff32940b61b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}