{
  "manageEntity": {
    "action": "Repost",
    "entityId": "431464940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3af7aaa6acaac61db27a39563296b468085c0b01ef08609f42bd4ee09f10332f",
    "signature": "0xf98ef49e61ef89209f86c02ecf83b0efe720baa1a704c05aecfaf492141fe9ca70850d9a3219e862ffbfd3dfed9c3cb1aabcf719d1f2f375c291e3d7ad03a8f21c",
    "signer": "0x22AC4e184Dc6B3f1F286b53b22E2D65931EcfEa8",
    "userId": "851552461"
  }
}