{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1345065333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9692b66e745ee2a75575fd5898946367705eddd1d34e85eb4ae37c26cb4d1e44",
    "signature": "0x2b5c7f349c9123cd89837a440711001f0840425b1b3e06587cd8f379cbda34ef586efd726b602db8deff049c6a4996c21038c8dc5104558fbbc7356ad3ef9f0e1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}