{
  "manageEntity": {
    "action": "Repost",
    "entityId": "680570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d70dbc388a52afe16d42285d69c403bc4abe8ef483d32433304876b35e35e55",
    "signature": "0x130370c38e612072bbcd58b93399b96b02763db891e4bb81f6bae882cd1c3da30af642fcc784b31c145fcb1af1efc766e04d27fcfd16cdebf2d11a8d4bb98c611c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}