{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107340759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d8b5a25de2a1dc39089e294ade0467bcc14819a0eb3b3890e05c229f740c5e5",
    "signature": "0xaed861d722848fa1770c1e65e4b56b838c355a68f473dd2db1e8c0ca4772a7771285c87f13ae19e36917d85ab4350c42bb4c01a7b0631dec26ab9153d7bb619f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}