{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1602955076",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ad9722641d3798daa15095f25de06e98be2676c6e911ffb2e34404d4dabf8e5",
    "signature": "0xbfc8269189c46174720d34b08065ff81cd98f8a548eef7fd70ca6648cdd655af113c55a97a68a6a0b97f472c81e7c6fb34a24a865939047e5e5fe5cb4d04b0171b",
    "signer": "0x4A3D09CdfD42dE4C57dc67B09a40B5d9172bD69f",
    "userId": "787102835"
  }
}