{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630164921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2195250de5163895a50a83df9ce76ef88755ee68987045d91342274049d0e36",
    "signature": "0x2fccd0dcd050281dd2f7d6c5f85e8213f6da70da42fe2cd6d3fb778fb13728437cfff567d23ef68b9461ab4af90cf93fc42f4677fe1e57d902bbeb6e1ea2fe361b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}