{
  "manageEntity": {
    "action": "Repost",
    "entityId": "22860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x481f5c7a9cbf3ae5c1de2224c55f0321caed9f527bcc72c9ebc3759d35c711aa",
    "signature": "0xf44c5cbdd064f98f56194760f581a26028a4ce84b3c3d4301c18abbf9ebc90304f8d25a8c0ce732bc690c4fc794de2e6dbfb9fcbc210445578cac6c87ab656e41c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}