{
  "manageEntity": {
    "action": "Repost",
    "entityId": "162147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe22bed1e990488b1c9a028bc2ea0eba5d24d8abb60c2fe70e81adc7e68a8210a",
    "signature": "0x41860909b98d483ad29f697bcfe13e5d3757fb5d77b2589528fb6f6a70d9b3c71d5e5ea4edb5431604f3480690c0fb854c4e0c62f533419b123e0327c0ebc86e1b",
    "signer": "0x37C656432bDD87630C13F60036e9857B5ee36154",
    "userId": "288167767"
  }
}