{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130696193",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x390bbda73a7a25d6f6a63a84fb32a47c33ea9fb1809fdd9830ce482ea0aa2afa",
    "signature": "0x1942764d584b3df0cdc47952d0817b26f86cb853d4125da3c73557bc702ced3a20aaaa81d9f24a682827ea1510bd26cbd873cbf68041aae2665dd095ad08ff7a1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}