{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2132594492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9eb20fca18190815a933664f0cc3a372d8cc366f1038a3a80810aaab95d1c89",
    "signature": "0x3c07a8a91e9d1290d0546292d0bdedc8052b81d5bcf97480d5ce62e1f7741d4b2773fa8dd9107e4daca73bac7076f55ccadf5dde3bd5a94313c35e7b6283783a1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}