{
  "manageEntity": {
    "action": "Repost",
    "entityId": "567829775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafcff4e52ee13ef311b463f9fe12514622da1aab693f67185bb23f3bb351efa1",
    "signature": "0x440390f0de0297f91a119396d22881b3cd8a73eeb7fa8694bec04e6ee938797314cf8af6ea52de2d5080a6c3c13f710bd3d0966cc94e5c1a8272ae1d2dfee3761c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}