{
  "manageEntity": {
    "action": "Repost",
    "entityId": "885382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70bc5a6ddff13dae8356326bb4eff8433453d23a1c1f6d7f9afb07f1531819c4",
    "signature": "0xbc655c09d6ecae0f091f8953b8cb7a5cc0298db88c42cbc18c163ac6806b9c7335c98f92a59cb5a112b7d1942406b5e0b83c1c97764d877b7770947b771baa5b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}