{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79111a84915487200e8eea064492c753c80d05bf5b73db268886460e222464ce",
    "signature": "0x708af78caac41f37ac7bafdcb72162abf1460be0b13873b28f087eabf4abd42870f2b35632249c2a6e4d5f5e6027ca15cf1dd6fe84b8ce9af7d90bb6adbc739f1b",
    "signer": "0x0d64ab35A633F9E400Ffc4CC92D8950BEedCE627",
    "userId": "141667420"
  }
}