{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1455776428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2af9790d534353e0410cfff6e03e5816396b69a5f50b4908b7e5b7cdaef052d",
    "signature": "0x6a3f33eb11743388b449373ff20c86fdb0bf00abb60fa90935d34f4e1d9537ca628cfe02cb8d75c685e11893ff16690416a4be02bbe70b665ec1b88e0e55fcd81b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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  }
}