{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1008619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7bb46fbed43218966dc5e2762884bd84afeb5eaa57bdff178669474aaf6f50d",
    "signature": "0x56a3c91f147ba446804a266441e2f475f98a2b9f38f96a75e011a1932833eeb71317f21b38688839e492a584e4f37536ecc9130b88731464dd11ca3ade9f91981c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}