{
  "manageEntity": {
    "action": "Repost",
    "entityId": "861253009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53c715e909a13c59eb3bd2083d74f7bf25fadcbbd0c3053b9bdf7fec593b5c70",
    "signature": "0xbd611fb3b7550d592340c784b56166629172432b4b12accc24c229a6ad50b94d312c2c62799a54483b0b6956dd968f4adcb3b9b2fb24016214b24eed7f3206121b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}