{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2113837782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a3f60c01b36ebfdb56fdf04d3c4252818212e92b25e75181a0ccb95ab97c177",
    "signature": "0x5cc06ee1f3b0f57292beeeb50007121ca3ad98042940711853291b4be65316ed391923cafcfacd20e6fd5db5246f01329c38fcdfaf92161816846926efedf9f81c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}