{
  "manageEntity": {
    "action": "Repost",
    "entityId": "694852288",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3605ddeabfd82f3d71702a3783839e8d9726cb8ede7c421c4a17a2745e157bde",
    "signature": "0x0654a2cbc606f1c6de312234dfe50251481ee70ec13ae994af2f9bbdbd67c5457c729fef0b22991daa15bd087bdbf7e544aa323796866b47287cedf063c92b5a1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}