{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1424034062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4495450cd589e264d24865fde5ace89c9d3476f7c019b07db0ee53a969d87c4b",
    "signature": "0x3f19f59884da4240fd68b8ff9c3bc48ce790090271d02d97dd8c862efbb175ff06b5fb48e9be3119d11ddc789d44503d070794981ea608d5e9cc9c07bf5c8eab1c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}