{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73933e09198e2a61d1e1c6df92a6ed824b9a32d5a94d79bef9ef4f5d9f96b63a",
    "signature": "0xeb262443f977ca771f4ae96355478a7c83c417c839b31e332d2422a8964ebfcf6385f0a86781de162ee555bfe6a1958308461b9d3f537b0eac0da119388df83d1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}