{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893561209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x053ba42168e57d3a939d17b09fd13c19e3ef28d261078f567069e6e81c60b1cf",
    "signature": "0x20244cc5bc97c597a62955d9fb7a2d31209ccb5cb428dadaf6763a43758d3c9460af6e445b0fb7f7e179f0576ef34cbd07d26a4a8f3b3a249023e928be2db09a1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}