{
  "manageEntity": {
    "action": "Repost",
    "entityId": "125905794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08c6cc8e025692c23f5e369a6356cdcab6c8a69f1b4c0e1feb48f04826c3534d",
    "signature": "0x8fb43d471ac7f40321d4f917b95ec5492f3d4d7dfd450bc6ee63b5abd68d190615ce342fa52345023d7aa04b5171416264c28e65d6c0ade084139bf7c691ee941b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}