{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2016476472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1ca7b29b2103b6eb8d3b79fdc108444c05416fce3c40b617a5c77f8cac5228c",
    "signature": "0x40f07816b3d32294562726143d25be802c06e3fb4298e1fcd8f6dbf11068b78b40cf4bd372d7842c37372b092a9fd989dd18cbb29ff4a779a591583cc357e3e41c",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}