{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1034789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90958828fcbf7f9c6488d85cb81938d396fae01b670e902c33b03b623f28f44d",
    "signature": "0x3d07f97f505a629afab0d446b38037539512b51a8b094970780b6110cf1692a520868278632287b087a6f4fae49e233a68a664ee460a501a0aa3efebc2ced7851c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}