{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1395455180",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x041d91e2aba1ea6e90a01a8702a121503b69996bc5f62a930d280c81747b42d2",
    "signature": "0x9015c9a0a2bb5ec445c73063242740fab46c7509104f0f35965833f1a40de1312b25050967bb09d67356b30d8abbdf04fdb66ef4de9d504e33688aea6a5f080f1c",
    "signer": "0x1D0c500EC847246923045cB0a285242A93723f30",
    "userId": "302385956"
  }
}