{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1814161941",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb207f9e16829b49b0213318dd36de2bb557720704c8b27860448b16ed206cbfc",
    "signature": "0x1b15f7f1173222cbbfc570c66c2f6c2a1024ec08bf30aaa07037dc7dd224af542551a43542874ab0b558e857c75b7b71810ed6976aada752ff2aef46da37e2261b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}