{
  "manageEntity": {
    "action": "Repost",
    "entityId": "425855815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb661960c7c4e5288fba68e527895bced25bafa76363df86925bb54847b6a2a4b",
    "signature": "0xdaba530bcc8e01ece9f8fac32c2698d48ae50bd0b574e0f694df8b3bfc7382e113752008770950bd4c09edc78e78283ba31b3c31cddf5fa89841f5c920d106431b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}