{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998140022",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22de479e756d4c78b5c2dd83ec21932fc16b819c79a107b855df8029d9609adc",
    "signature": "0x7a00aa0a647cfae5f153397059132bc60cb6e66a38880e45bac28054d67915ee414596a7266dd1cf80a8f518ed4086b10e33ccba4da1e50717fb9d604446cece1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}