{
  "manageEntity": {
    "action": "Repost",
    "entityId": "27585645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9ffce9a928d432f381238bf65bc47cd08157f03588328a949a63ad50735b53c",
    "signature": "0xbd591d605435ec1007c69aa0d2e3fcde8407f7b8d48f8c4a55a84d8e523331d752dcf6a7391f7dd8f6ca6fc0a91b9cc9ef2f265c37197b7438e2db4dce92448f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}