{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1423877711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x103a28eff6c94b6d025afc28115d8378c08681d00855746f5e7cb1aecbe1fdae",
    "signature": "0x98ed817fcad5c9b6db87e49a0b2c273b0fd72e7e01332c776b8388eee2b0f97f2cf5ea8e60f72d87f34eec6bfd77ebd43884569b60882ea17a4c2d03fd35fa3c1b",
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  }
}