{
  "manageEntity": {
    "action": "Repost",
    "entityId": "758330642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x293eef1b2c5da58296ae5e284cd859f77e2279000263d2953958df9c4202c555",
    "signature": "0xacbd82d5d48a5d2c443b1b55f648dd5abc0317547f852f71dda526c80b087cee7cf743e21a268bc3d2d1c8676072a41d523e09f33ebaa332665eb6ed69f31ef11c",
    "signer": "0x99b5F46ae3978FB02A645f824e51700B327f1d6e",
    "userId": "97654"
  }
}