{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1124176588",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9315781075e142a033dbc389b2b00f756ccaf95d86d3e999ad2e531f0b2acfe7",
    "signature": "0x320d82598b7fbba79e0e05fd631845b8c6cfb619785d882960340e66c04934ee52603d6d87f03f4d903b044e0d0c4647d6810fdaa3f45f2c318ae2136ecbc65a1b",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}