{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066903",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe0c307a84b1bff53517975db11802f09e6d0224adcdcf181e8bab84d6fcfa21",
    "signature": "0xc4d92559d4be7a1f1f7e4ddac54db58163f388a1a2698a5664274a63f4f280376163705578542ba8e0079fabb3088b35c32358e5bfdbc16885bac35cfaeb03fb1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}