{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1737954961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04ff1cc51742f1bb4b270f93990e91a29f7e147002c4f82354349b4201c4ebdd",
    "signature": "0xb7fb926ec13963b3bc273a19d76ba3e78103006160f72ab3864044c347775cd61cafecdee1765e0dab7ed94794ab0054a2c5e0755b9f781af58a9447ff75a37e1c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}