{
  "manageEntity": {
    "action": "Repost",
    "entityId": "187115826",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x765423998a73b03c7335c3add015ee8c40d325277bea460bb40c9362eb6c7892",
    "signature": "0xfe8e0314f22800ac6748edc077990726a0f123d9e27864e4fe17e27d93d2775343bbb8520ddcfae037842dd8d6ebb6f913acb8f54720e6981fdcbe3070c2c4fa1b",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}