{
  "manageEntity": {
    "action": "Repost",
    "entityId": "629061",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d1474dde3c2f61a521e4e76a68aee9793e0be70d0597d33003e6a360168c14d",
    "signature": "0xc6643a1f9e51545fb914837700fb8fc29189753c90eb370eabe01b0ee9a89136294a6412f39c526626c043e61f9cff00b88e0d239f4b663232e7fcd34aba99091c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}