{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089913",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x782f3f66fa47d4d880d58467a080edf439450c24892eaaeb9d70fc9300920687",
    "signature": "0xbe398932920449ba49f964c1a5b45575300b8722ff312a65078e2601d27b193c043522695cffaf2dbdf673f6d1744b45f317bfd64735241cf9ecf309a1c8bb381c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}