{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf9c88a7eaecde9d22066a5cb47de9f11722cb378b2668a3e25eb862d846cf453",
    "signature": "0x0d0d2c70a710d1407b95858b112cc14c2fa3585a0e6ac8fef7ff58b7d6ab2374308448038d0166d17e92224367dd2123f07025e0a15d45cf14f085223e846ca21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}