{
  "manageEntity": {
    "action": "Repost",
    "entityId": "971944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebbebade1dfc7625f83bcff00f690848223f56e278f6ba94cecda6e9c83d9c33",
    "signature": "0x10e011accda1f541dbb28d4e118148fb7394d2eb6be33925febb4246d21ce0ce5beac22560d1184a9c68add8e325f58556ca655596ebe1ecb9ff9992553d31021c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}