{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1119571967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61db5ebca9032cdbe22b1c2a76747395aaeeac95039621b451f8e6a6b85a8b10",
    "signature": "0x2a5c549d2c5e932da620c7c8b751bc561824ed814b81b20f99b41b14078c4915771d830f41c19e4ee740a12e402297d50a4068aee6d524504e85ce088b6f0db51c",
    "signer": "0x4089d1751487aA665C895419F2578a6Cf33BE481",
    "userId": "728155533"
  }
}