{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309316086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a5dc2273d6253fe37515ffa0d4cca4de8ec9830f49b208e4078419471979b75",
    "signature": "0x18da618fa1cd591a6b0a25c048820b98e72781d468171420628725eded5fe3333ca1b159995c7227f49fc9bb0fdb15ce33247ced32fd54c193f04cfaac9b46461c",
    "signer": "0x85F59ae09C50C39DC9CE1660B0D49082C751ce0B",
    "userId": "162449215"
  }
}