{
  "manageEntity": {
    "action": "Repost",
    "entityId": "862186863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63d099ef3457225d713d37f57d7d0f2d9ee253d6962cf771458ce2b538c81b95",
    "signature": "0xd172c18ed9047079ddf04beb773470c991447fd8f5bea1edd0fa99f30a4617157998eb19f42b42e61a87be159c118645805031506b0808b7f2f1f2173263ee9a1b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}