{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270774644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67f1b730fc0028c0847ae668063987d9f05766322b3a2fda059a15c7568c7e26",
    "signature": "0xa56dffbc9fee29a42fafb662280692475f5ca7f137d4c589bb9a2f186ac1b2bd683c3909638e26a9ca547b8a9bf94f2bba705e0d3c18c3793269db8ed2c589841b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}