{
  "manageEntity": {
    "action": "Repost",
    "entityId": "166117896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcd99ad044b07e238298c2873c603e1d4e02a57719e63f910afe5c2143a8c815",
    "signature": "0xf7a0da50bd10ee276a8a5b2281b43b2566a2b61848dfc2f449197a660d82355978e31d48113b75ad3c7189fc0b91af5939c6d322e481afd8126f59e4d000e0991c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}