{
  "manageEntity": {
    "action": "Repost",
    "entityId": "733382867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb73c95c14fba6989a9bb5973242832177b5360e4e81fa3c0fbe68309b5a93807",
    "signature": "0x892f48ed2f154b38c9283c7d6e75c436e325b2e74e5245b093a42c2f1e320c5c6384be28fe4e121092ee0e6507f653d76ef1bffdd64db5e0561ea96de6b94a491b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}