{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1015",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72204741b14f07bb8e56035cf6713f7768a35094da4cf0c455b04f1f9515492f",
    "signature": "0x7cc0ed2c02c28f2772829cc67a5eaf64dec747bd303c5351d811e3d9536de56754cf48ce1dc483874d5bd066485b49c6789cae96672ad2ca6b3b7bb34adc803b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}