{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369964049",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58c58e014b4129b027e9e524bbbf7227c282fd7b4d05e70a162c09bcd0e5b3f9",
    "signature": "0x8e7a4f3b5dbbba5fe9aba146bef1624025eb6681f2ea708e72e2290ed5e3bdf370951bd0f7547b5582cfb9364416713128af826544a9732c81ced231377ab4a11c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}