{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1195809800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bdc0a3293df73ccb245e2387ab81bcdc0d69c3c2d81b124510067617ea0b28d",
    "signature": "0x4fb0d7fff4e3dadb6dceb1202cd6f4f6a11bf0192ffefd92e7657ea7572303802d5e87fa57e0d8bfacf5d1ef7707fd51f5085e67165de4e3cfd2b01812ccdc8a1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}