{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f49b86be5287ba947e4fd778f4fed8d801a032cf28a4f6b582efce9c208dbb8",
    "signature": "0x143bd4c11ac4bb266901bea253514a8e038e3d11d194dd9ec6cf493ff343b5452e6e502157d0ca9c55a83f53ab2779b0fe843459d2d74a97ba4f204c69298ad11c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}