{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1780120713",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0bf3ded9dd239d112647b9fc196d6870bcf0ea07665b2fc0f384cd57aa29f3f",
    "signature": "0x0a95f0e1e080622bdc51e1eee965a2ac19d8aa6b8ac53846ec865db7fd1c4b0a72925ebba9836917fbb62511e69cc232616306c9a2b5954fded850cbc8d936ae1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}