{
  "manageEntity": {
    "action": "Repost",
    "entityId": "486656983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4d47fd1937679553f4c4ea8b0d827214dbe2a553d20c11b0589a8530f7cfdc7",
    "signature": "0xba1d5854598c39b939ea4ca2eb4b31a3e2332ec85dcbd0877269cd499018f444078ad3e115f7d1e80fe4581cbb3229514bf02537fef903d5913362747491fece1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}