{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x799173d4e6204437dd010c5cd4dbbd8ed5ed58472cfcd6c108e689495151b73e",
    "signature": "0xf17e437078471eb9b062cff75b892217d5252df78b233ba9519d07a123fb8a9f1e52a86033db84c1bd11307fd0384c9cc9fb9cd29f7253eac176f74fa0a0cee51c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}