{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fb6bc50f97ca1f9da3295ae3819923caf45723e0c53205f7ca71e355dbbf486",
    "signature": "0xbc1d9583ace1b3ee41cbe8c3d2ccaa32aba4ed0ed23dece2e25d161ed83a1ac464b65a983fa7cf4dd626fac005159d5e215f75ff385fd691a634c07e191a00ed1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}