{
  "manageEntity": {
    "action": "Repost",
    "entityId": "382438668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dfce8dc97ec223e33ca3df9f61f743cfdc1456d332166ba0dd93ca30c7caede",
    "signature": "0xf74ef9803ace940a219468838e9e516f0b3d81f1040cf002f7440d6e42ecbb2a7ad68e45e228d440c25d487f1eb52bdca30f6da1cd9f32107d605901ca377dd61c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}