{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2051570353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47e25d839a712dc37069e7c3591de5b4356110cef3d1c9cdd6155428bc98c6fb",
    "signature": "0x1e648e2a1a9eac1538bf96261297cfa030419fef7a7d0d4723b3f9a68bc82d9168255fff072832d03ebaee0fa0d5723776c2785129f640d46a527edc9e775a181c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}