{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ed64e77078eb7c5fd4e43389f08bd1be65ab577740180a1a0dcb889a55df8c0",
    "signature": "0x575c407cd6bc07133538926f0679ff5f512b982cacd4957dcf9834693f7ca33e3828a73e02978d8414df2405abac1f451a4f332e0451c9c3ea2d457812def80f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}