{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679516605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4352bcd526430ec64dcb588617f4eaae1175064d77c0cf47a6547375f6932da9",
    "signature": "0x363e1f2133ef5d63053b36b4852abaad54aed38a2ff9bf6950dcfca49f8fc3381c457e9130ed4ab43c2bff1ce2d8b33e1da558a2634b21d13c795d85a8f0d89f1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}