{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4de34308101ecc78683c30a4bef3fa16f17f2e055003b4d2d408d1e2dd93e926",
    "signature": "0x3b2925e75ecac5dfca294a64d8acc71a0ef33dca6fecabf99b9153fb9e353e0f611ec5c248905c9f8a0c5858a47dc172ea6afcb942ea4177aee58d600468a88a1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}