{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x924b7fd18a49d11c784971e9ed49a5d3065d7f18cb1e630a31950f1d7c290863",
    "signature": "0x99ceb8c5b0983df26960c3ec52491a9cae0af08eb9f063ac3e6d33342a3f35ac0c90bf36225372e09f5801f83ddea118f9eea6d903c2d2e92722d197c3f071ca1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}