{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1703386543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x082d96a5325d8dacd91d425d2f0cb0179565e9a9c97f1488bba6a13704b94751",
    "signature": "0x138ee46b896f08156748c261c16e2c15c46ee5f12f2f715da0fd209055394bfe58c0e3bae91d18af41fc915fdd5e503a92d4bedf1126c7cfb47ed1be17b3bbef1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}