{
  "manageEntity": {
    "action": "Repost",
    "entityId": "947591693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec577d47608290b720dc77b71dcff3bf455f11209bd352819b284c1aae544ee9",
    "signature": "0xde995f3ac452cfd5fb7790c1f177f6ad06421321334d72b2298e5d3c2a5c427917c89894b0226f642f64bc96f5e1907e9f542797e85c783d5044d8384d4f421e1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}