{
  "manageEntity": {
    "action": "Repost",
    "entityId": "546057181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa36433c873a2f6b387a29164b54405b6981ab55486fbc8daca3e88e777e9487f",
    "signature": "0xd3d582c9603cf0296dc6af55e8456fbb688116eed4f05fca1f41ccdc4b4066b053d59390ab87698270f9819290712cd88c18165d39115073755a8e7575b0595c1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}