{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1419197169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeffac0e43aa92ca0b134e6ad06dcd4ef932b47c392177f9ebbc91c65366a7ae2",
    "signature": "0xb83709e0d0dd397f40676c42a2c2cae3537d89b1e7bc5ca501604f4fec263afd6c5735c2d79c06e4819e3efd8b2cf4b564d29118e4f0ed108c82369bf415db6b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}