{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1934629078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c2ac1bfdc554c1e75156458543f97abe00033062ba646e46ab4c0c2b8030794",
    "signature": "0x1101003920b5b62ced1b61af12e005fe1a76752a716ca688b4baa1036f7c42de132d25b791d475f0daa7d24b06bfc07d323fc15c7bdfcbc7f4f0469539718ad71c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}