{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2111356779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6cccb07cefb30a6b8e37750dc4183a838f11ff239fb64e5e1041a4db510099d",
    "signature": "0xe69c8130c57d9ba35b0d7c8ad1bb33bd0869ddfae1438d67da94c36e61ec6f884b09cb2bf7bfda8cdfa89e7245f2f90f3b2a20f680dfee9722ee5af19962f7261c",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}