{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1366299871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa69fb32ce66146656054fc7d18639110c8ff44fdd5bd3e4dc4e76ba84471f4c",
    "signature": "0x09a344b2727ace3a11ce1f663c1d365b2dd93c2139b80ac334b6ae2a03c8a35f673c0fc812d7854af775e118ea68827f61822f1850189eb761437196d99409761c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}