{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1072386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa84dd08190c14e6853daf436884e4c0f275acc19568bd53e552e2a66a988c322",
    "signature": "0xf20806097b4aac9affe3d179877fb13d5b349c2337bf0d94d59160dc92b77b0902f9a2fb144b5100c98a0a6fcc2c5ca2d9b31338047ddc557c1b499e8b53bd141c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}