{
  "manageEntity": {
    "action": "Repost",
    "entityId": "136052849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x484c16f38ca633e02c094b98b8c8281a6c35e64fa7acded34c6097af6c4abf61",
    "signature": "0x4e7ed3f5d42c8324584c21e98f25e1422ebbe576aa11e3c8f53d63fb06932a9569b7c902b3bfadc0fc2d72113d373cf0b9e04a518ce10a8ec61591789730420a1c",
    "signer": "0x7C2169544c0568cB3b210f320356B6A77E891F30",
    "userId": "495616082"
  }
}