{
  "manageEntity": {
    "action": "Repost",
    "entityId": "940390884",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d7712d639c62ff6a13cd7bd1fb0a16f7ead36cd9233b18c756f4f3b9595b1f4",
    "signature": "0x2a61fe149e23fa07cf6dff935b76d09078bf5ddda74327ee73228d9e0589d4d9420348dd406562c03f434d1ab88c364129dc1b1ea07e08784118f33dd095316b1b",
    "signer": "0xb7C7a8D9d12EBd1Cd438cB065E97280E6D7e912A",
    "userId": "984691913"
  }
}