{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1179343672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0403bdd61df240f740041b045b7d3b63a261c55137fd894ec440c30152c8e04e",
    "signature": "0xc3b64c3a0400afd3566e9ad823de1c249f69b5b49de49c98f11dbeca2810534d3ed1f40ee11320bc201f3c7c0435db989d9bd3667552871f7214aaa2907bdd061b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}