{
  "manageEntity": {
    "action": "Repost",
    "entityId": "261797030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd27476c4e91cbe81c6faf375e5756eac14fcc16cbb10c051644c249808cbfb99",
    "signature": "0x1eec8f764c19e44bc850359740f57e824f9c821b4e72c5bde10615ee24df6cb87a448f7d10c8dbd033f4067dee057009d7ebaf26e369ef037f29917614c70a371b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}