{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1390696618",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5472f437d93f6197ff0b1408a66784eb182c717ab14fdd745de71ca985e80a74",
    "signature": "0xa933d4f2f7a45909a29123be73b3191dab716150a3488dd8b77326354cd234be7c755d61ada5c5c25dc588cf677a8a9f1d6967cfd1784a31ffa4836d2e7fbecd1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}