{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72017835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0dc88501aeb0e678fdd228886708a0339d19faafc338bd0311401f4f92dca01",
    "signature": "0xb11fd857a48a199f5df09ad480cf58894296765b43f211e9d039c80c651ab88309193aaea8225f71140d6cd1a94dcadddbde8fe9c0bff43a3abc10ae5d86e36b1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}