{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1822000423",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3ea4e4cf3db436d43965da7317ff395facbb8ac5a5bddb764fb435280e6c0de",
    "signature": "0xa4b8f07c4917e4aeba06c7a2a422ba947634f11ade12e50932307ea1beaee0ec0af3de56b8e7e6c061ca0ea5178bb9332f16d26b9262825557c950e9882f63581c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}