{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169318",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa77c3bc375a1b0366d66c36f209f629d636282a6214878c232509ff2e03116c3",
    "signature": "0x70937726ef86c77113b942cd3db00e328283788ab9520cf4809b2d98e2b1e29529d5ff1bda9e5f250cc32b6be59a1eac7a8b231d2644604a542f344b94bd2a551b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}