{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1480377482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f7a8aab6b9d0b8f9c8287485ee5b1800abb60c4b630c121694d01389181d843",
    "signature": "0x2e6576742f96cae5587029282f03277dd99cba4d01b64bacb501d573ad3c0eea62876eef06fee05eb915edc47b12b43a85016a433179e8c3eb979c188f9886fb1c",
    "signer": "0x7C2169544c0568cB3b210f320356B6A77E891F30",
    "userId": "495616082"
  }
}