{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962676206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04f39a861d552686164dc4b0ce06f490005104a0d781fb3a1c63c8277ddfc0e8",
    "signature": "0x1dabb1802ff5ac89b16ea979bff45d29021cfa4bd823096181208284b10bcc31666b9174450be1a85e017cfc9266ab5abee68df6d6bf1c424f02fed7fedde2951b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}