{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108949608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47e910b8059348e2bbf0de3c32584582dbadb74206a9b5627d4ad1581eede2e1",
    "signature": "0xe8b43b1f26490a7270d3f28ed3a80a27b42a22c03dcfa934d2cca52dcdccc3774492fc069758dda54d429b787d068bb25abd080688d57b3d1292342af4c234b41c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}