{
  "manageEntity": {
    "action": "Repost",
    "entityId": "129959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79e8f76873f58ce7b2925184c4659234fd76f32196152dcf1bbaa1202b4d6b91",
    "signature": "0xab446b51185bad57c2f6f51b5122e78a410d38fef8d6b60e33fba4ba756a51ed18d63fa415fb30fe23adc6cf50ff5d0350b1b70a449725f4f62d7fa8ccc981381c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}