{
  "manageEntity": {
    "action": "Repost",
    "entityId": "846433688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c661743cdd5a5be13b154279f3f2064edc0e3857748aa4da41168bbc830cb02",
    "signature": "0x6120159ee1544452991b647d02f77e71d5a1501ae0dc1125eb8ecafc7db205a5277a5cdd8cb7722b3ae97e83c610f27b29aad327a5277e734215910d82582bc91b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}