{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfdbf14f9adb8acd5a1e33e713df295d251afd71d4da4a6d5806abaf99bb138c0",
    "signature": "0xe16223cdc6b14dc1894ec5d8c8020187810fae956953ef8c7e9ac91f32ed84bf16e130f35fc1c86321579e023102a31df831b7fe303657fbab663405c43e616d1c",
    "signer": "0xAa942fb8d8E7Eb9024f403fC0FF63D378019Fdb5",
    "userId": "8151"
  }
}