{
  "manageEntity": {
    "action": "Repost",
    "entityId": "741818147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa09fc5adf72a6e06f730d00336373bd15c7ae6f0e38db1c562ccc60d9c495194",
    "signature": "0xb9aeb36743b0a9325ab58ddaf80811b9332e0526ba1680f33b47d3cfb318bb5e5d1723e3fab3eae15bb1caffb4bddeb6a9b59f73e51e860dfb68d0c65b296ed31c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}