{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694407472",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c5c8216ab152cccd1810a89ded0da90dde972c7172526a528db805704cf1ba6",
    "signature": "0xd971a1fb9b272354bc73d2825b54b9759e09354e69c21a0c2cc6db0cf81b0a802e1980a02f972d8eb019479c6ffa5fc29f57d6981375ee63f6a93cdbb34af4ed1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}