{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2000660961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c7cfde0501b801a1257d4a0bf5a11cbdcc39db331df0b25f3f6d30337ad3a17",
    "signature": "0x1ead36b8acbed353d5de53dab910bdb80c87439a710cbbecffb0bea3402b21f0265de38fc4c695fea4c613e6c7c44afbf2bbacf515ec8f299a31fb7b2fd646721c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}