{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1632855339",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85908b110e2159e1cfdd71b81b1e8546076a866882963b78abd83b0244489807",
    "signature": "0xb88f1edce4574bfb0c3878f0b5eb42e480b89a47e2afdbf09010f5b4245ac0e548e63b94760ec51057177877522bc80881e656f0427b36d96007ba382b4a4ddf1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}