{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1094020837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fe0db077ebb382e7d6e1547c313be4440a3fce4e56162f23e812c28aa1dd085",
    "signature": "0x8279bbf807f5c554f78b2143bcdccd4d4f5bcb3b460a1fb24de56ae70c011fb76dd2776c02d45de917de8ecf77ee13aa98820162a16a7a62e972edce66edeb1f1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}