{
  "manageEntity": {
    "action": "Repost",
    "entityId": "260522953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8464cf1831a875208dd9a34d4caa4a41ece4a57f0a6f3d6a03302495347b3469",
    "signature": "0xcec8d527931c5a213aa06f8bac0601372353e125277e044d90cf1baf425a9a9c48712a2da049ed2ef0a272e51bd61aff0b7eb3336d027ea8f366528b833250671b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}