{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1467674069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c56f4ffc19ee694abec52d81c73115ae923a71b8a1dcd5c3e8de063ec10e6a7",
    "signature": "0xb07810da42bd8595d85465bea3064535912c6e373cbbdad85c682fb27b77767a293bf9dd2262f729262b62f160402cce3b44419cc28092685f2baacce2ce31f11c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}