{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c5af6f7604533eecae43f4e7d825031d9d8cde726af596d8de414f845dd8d27",
    "signature": "0x1f07f89fcba546d3875a85a5b6b4cab681e279897c32378c29c6b12ca6c9a8d658b6a1a9c4da11b49e814d2bc9447ce9bf252758528aa702fe8bd58f11977cee1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}