{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1649231259",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a398040460380fed37916ff2d002c77ce9c033f7e01f069f43a04324f298a50",
    "signature": "0x8d950046e40552e99930887b5ad9b2feb974d9697634868fc580b3251c8c5efe1552b13e61a415196761cb04b552e157203e1e4e5a2011724ebef586b38b0eea1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}