{
  "manageEntity": {
    "action": "Repost",
    "entityId": "279851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x562dc67f442168fced186322f9900d09db354a3fc43720d15679b63b256652fb",
    "signature": "0x80767042ebaa43cf0a886141e60bcd252e79b5a45b0c0ca63c492d7a1aaf6a2915bb72eec53e02c6d72036c228d38a04cc417d495a5fddc0c8e3ff43773442ea1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}