{
  "manageEntity": {
    "action": "Repost",
    "entityId": "43026863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba686ed3c4d6262169a1a04da64b551e9af4882bd9972639a0b6e427a69a47ee",
    "signature": "0x5546278b23acd6bab1673f32188cfc495ef5a562f96f0a42050af9a4777ada7d28af5a007962dcc70828d19b2bf07c394e40f10c0e68921a4aef3e84f12eccee1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}