{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1295428103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb20558685bd3617d4bd558faf80c6e2c5bddfda5a2c764d83998e1c159744e5",
    "signature": "0x8ed83bba4134697b59679e0ba3eb6aed6e76dcc89a1ec6fb890ebc69826be79d65690611fef638adaf73535091701bf8417b29f7beb5898dbdcf2b2400b9cf651c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}