{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1177508860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x563e0dfb9783a2804abefdb591ad4658b287e53b5970ba109deab90e2add53d0",
    "signature": "0x3f035ce62bc7ece6d12c22905d9d4b91878c731ca7462cf1a8f6a2cb9c3d66056c2046ede56e2f1829a4ac48bb2313e689579d371c1e697130c74a2b5d858a571c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}