{
  "manageEntity": {
    "action": "Repost",
    "entityId": "163004874",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2993237cec1c78db76d4a427fe6c44e1ca32e1308c575070f925f02d60b12717",
    "signature": "0x18fe1de67d1a4a096d7c80026bc6850379726f779dd8cf307e0abc7baaf05060741269993e9abc4f50c4d3ab5eee4e0d13df5de86b23aea221b4a1aaa073d8d41c",
    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}