{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1474802873",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd9a047705de2f2fee5158952cd01c00c4b5617079d2e21c0d52a6ce036b9e25",
    "signature": "0x81a02c8766e1a1f3f2f09e5b5c27b13df4768935a0f641bed4ac822fbecde36b3efb870af2f6b1d6601acaf12f8bd03ca8be9dbc0fa32476f90b1ef17c58475e1b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}