{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd32270b87d8f84c50403a8083ea0d61ceda77ac4e779d57c54c1164ebba815fb",
    "signature": "0x3d01480ce650193326a631ee8702dd6a3817c553d47d0d2a2e3a513e0f9dcd1450ff6e5480273b338f5504dd4fb613b64b1732e707d99495e04c8c13d00d09b01c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}