{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1078522709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cf4b8234585c9217197e0140c2bcf25c4d0c15daa5777055378e52a7bceca69",
    "signature": "0x6b042e0dbbcaf3fbbbd8117d8534d051a24d040e541cf5a27212027beeeb9bf36d19d9e4cb3ab59d9a484e419cc8eed659ce08422685f412cf443f3726fa80e31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}