{
  "manageEntity": {
    "action": "Repost",
    "entityId": "941677785",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3f7fad7c6e89228a893a8454b8806777b39603fadb491c023804435160c1a8f",
    "signature": "0x669311f436f25de7a6a73493dec67081eeb9e92f79c4bcb00b45c710a06006dd4c758d8f117f51524a0327fc713bce6f8e40de88292169ec1245c640a0d7a7cb1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}