{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x231f14128dac8abd0e26061e6eaae63958f2ebb86db18aa775980db1e54253df",
    "signature": "0x0053c4cc97657efea6b51ef4c740196788b93b6928df4041c66a857e9370cbef52ce6e87842b7ff62443dd66994a53fca2123718ec57fa5dae757e1ad4e593d31c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}