{
  "manageEntity": {
    "action": "Repost",
    "entityId": "112651988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x478d7273f9fb861b65d39b52e6bfe54912735fb8b45f4fb7a808b5c78f5860ae",
    "signature": "0xb319ad80d79a9e79750c36fb50f3b2ff60fd2e99f02c73aa67a7fe0c48373cb60c04f7e25adc86abf213b83fcab38829a4c8246a983bd151cbf0ded8379635f31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}