{
  "manageEntity": {
    "action": "Repost",
    "entityId": "129814333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x773b394bbd5164df3cfbe3574843ab86a8df40477b2d9dae437c4b41c84e665d",
    "signature": "0xd09d81be0e13c719a24556abf80549caa03bc06867c18931b558f386e9e3326959c0bfc803fbc1f26e3588afa231c6108d16e82d49c20e016de9dc2a7624a7571b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}