{
  "manageEntity": {
    "action": "Repost",
    "entityId": "377367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77426a377996e5d9616bc147a93cd5209e964ec2902d6c1319b437a73e983dcf",
    "signature": "0x4f7e78117833ce84e5fb3921a5482935385c1fc4cdee3507135baeae1fb0ac4d25b7e1e3570736b6e9f498bf9d05c4980367c4c9319052b5aa2ac4f685fc50b11b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}