{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056191186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d31ea58f6d96abfe9a290c673f8071e80acadfb24d77d16d77db73725aee2da",
    "signature": "0xf35efd9ccfbb19fb6db10a03c6b6c9bec3e4ca3b412700920ab37ad6b229b2b830ec7064255d6ea2741e9df2f4ab49d528ce3d7f5214334a3aad5573a49420931c",
    "signer": "0x67E321241D4e44e5aB5D1c365505f0F33044C7BE",
    "userId": "460631539"
  }
}