{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1911301457",
    "entityType": "Track",
    "nonce": "0xb6032d0e9e9d5e806c97d9bb6c7b9a0336bbe58481ef1166daee1f8f9be58c6d",
    "signature": "0x01a8e60d0acd40e5ce37200fa902ed02c67454e2c0c499ffcc3653aea755b4955066ddb5f886faae954005fc53147ed307182ce93b9b0c0361420a8484f3cb4b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}