{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186053598",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde78ada29306ab73192f27ca6ea74e95f225843f755c09ef894dfd80c247bbc6",
    "signature": "0x9387558692316bf4f2b9a452728cea7e862cc89a408ab27a672b02b770c26fa0057a9350a57cbfe4a2e23ae58af70b580f298e4f83a16a2b4d03631b4fea6c841c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}