{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467593037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ff79df624ac44d5b7fe4cb87ecfc09b0d8932c2d00a8f6052227cc6637b1e3e",
    "signature": "0xb767074117e059ec45ed6e5aa477f13574f882a69019a6389cc5fd9041259a10497147f9512f53105441867f4b72880a4611eaccc95f6aaf4a2970004e9f4fb61b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}