{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131372065",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03904246a7f796ffe574fb5bd854ab9509b1c4edda02cf6e5c4fc48cf1affa2b",
    "signature": "0x7582dda29021f2b9293019d9bd503aab6f482c23af84a5fa756572fdcf6a31ac74eac12f5eb223e0af293ccd6f0bbcbc74698fda0692dd9e77a11b9bac38763c1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}