{
  "manageEntity": {
    "action": "Repost",
    "entityId": "98997469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d397e14a081d7abb2a8d47cdc85e4101c697975bfbd33d1cf153ca032538754",
    "signature": "0x5280bbfb88ba8599f883cfba0ec2e8aba38b429fc17bd8099f8e97cb3e7e6ff17000b64b37a714bdcd23dfe369fcc4c1a80d686e58966b397e8b6982831c44781b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}