{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1984993097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc759f3e38ec695bf9fc6c91c3508c4ab2645806de098ab769ec1bed5bbd5b22",
    "signature": "0x394e9fa20cbd4b83500ac5289c5eaee00daa78ecb631c42fd118a3f1a2bfcc20276582a06e700fc362d703ab63426d1320cc3326f9092445f00237c9da40a4421b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}