{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1029951023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95415dfd02ad7cffd91fb10fbaa7e609177912021afb2f131c4278044dd997e3",
    "signature": "0xcc126e4ac4766414c2332450663a9a70a13f84b58cc6cb035ae042a80151f8522da6a43b06f009238a2a1368acf5307a5eb74075dc163b4054c975f2cfd9cb941b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}