{
  "manageEntity": {
    "action": "Repost",
    "entityId": "143026791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f6077b724fbdc6828637b27f22a644ea32ea8c09c2c5146d6639f67ea0579cb",
    "signature": "0x6673f0b43f3fdcf3561e84797ccd5180b0c07baf559a01ff3a8438342b543aa27e9dfe37aaae8453fa3841e3ec94b3359064fd7d2c7e8aa81dc9b0b4a5bb5f5b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}