{
  "manageEntity": {
    "action": "Repost",
    "entityId": "806457520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbac335369cb23b8a8a41b30e579cb84b53227d5ef283a86e427f4c12f09c106b",
    "signature": "0x37934d78632d70bc64b0efa0a38aa21a887aa3e83c0650e51393a79e1d1a245b02f7547a0c734ec2ff9cb2fac5c3625797a18cd33ab08dc709debe62763523471b",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}